<?php

// $Id:
/**
 * Field handler to present the path to the node.
 */
class views_handler_field_node_path extends views_handler_field {

    function option_definition() {
        $options = parent::option_definition();
        $options['absolute'] = array('default' => FALSE);

        return $options;
    }

    function construct() {
        parent::construct();
        $this->additional_fields['nid'] = 'nid';
    }

    function options_form(&$form, &$form_state) {
        parent::options_form($form, $form_state);
        $form['absolute'] = array(
            '#type' => 'checkbox',
            '#title' => t('Use absolute link (begins with "http://")'),
            '#default_value' => $this->options['absolute'],
            '#description' => t('If you want to use this as in "output this field as link" in "link path", you must enable this option.'),
        );
    }

    function query() {
        $this->ensure_my_table();
        $this->add_additional_fields();
    }

    function render($values) {
        $nid = $values->{$this->aliases['nid']};
        return url("node/$nid", array('absolute' => $this->options['absolute']));
    }

}
